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staging: imx-drm: ipu-common: Remove unused variable

PATCH In review Fabio Estevam 2 participants 2 messages Jan 9, 2013

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Arm i.MX and Layerscape Staging
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Fabio Estevam

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#0 lore raw

PATCH 1/1 staging: imx-drm: ipu-common: Remove unused variable

From: Fabio Estevam <[email protected]>

Fix the following warning when building with W=1 option:

drivers/staging/imx-drm/ipu-v3/ipu-common.c: In function 'ipu_remove':
drivers/staging/imx-drm/ipu-v3/ipu-common.c:1145:19: warning: variable 'res' set but not used [-Wunused-but-set-variable]

Signed-off-by Fabio Estevam <[email protected]>
---
 drivers/staging/imx-drm/ipu-v3/ipu-common.c |    3 ---
 1 file changed, 3 deletions(-)
drivers/staging/imx-drm/ipu-v3/ipu-common.c +0 -3
index f7059cd..366f259 100644
@@ -1142,9 +1142,6 @@ failed_ioremap:
 static int ipu_remove(struct platform_device *pdev)
 {
 	struct ipu_soc *ipu = platform_get_drvdata(pdev);
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	platform_device_unregister_children(pdev);
 	ipu_submodules_exit(ipu);
Signature · 1 line
1.7.9.5
maintainer Acked-by on v1 1/1
#1 lore raw
Quoted 8 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

Fix the following warning when building with W=1 option:

drivers/staging/imx-drm/ipu-v3/ipu-common.c: In function 'ipu_remove':
drivers/staging/imx-drm/ipu-v3/ipu-common.c:1145:19: warning: variable 'res' set but not used [-Wunused-but-set-variable]

Signed-off-by Fabio Estevam <[email protected]>
Acked-by Sascha Hauer <[email protected]>

Sascha

Quoted 22 lines
---
 drivers/staging/imx-drm/ipu-v3/ipu-common.c |    3 ---
 1 file changed, 3 deletions(-)
drivers/staging/imx-drm/ipu-v3/ipu-common.c +0 -3
index f7059cd..366f259 100644
@@ -1142,9 +1142,6 @@ failed_ioremap:
 static int ipu_remove(struct platform_device *pdev)
 {
 	struct ipu_soc *ipu = platform_get_drvdata(pdev);
-	struct resource *res;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	platform_device_unregister_children(pdev);
 	ipu_submodules_exit(ipu);
Signature · 1 line
1.7.9.5
Signature · 4 lines
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